You won't find cheaper deals on eBay. 

Guaranteed original manufacture items

This listing is for one NGK B6HS Short Reach Spark Plug - Suitable for standard Vespa PX125, 150, VNA, VBB, Sprint, Super, LML

Buy from a trusted eBay seller, and fellow Lambretta/Vespa rider who's been supplying genuine Champion and NGK Spark Plugs to the scooter scene for over 12 years.

Check my other listings for the best deals on multiple purchase Spark Plugs and Spark Plug sets.